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Visually Handicapped Info
What is Visually Handicapped ?
The Blind are those who suffer from either of the following
conditions:
-
Total
absence of sight
-
Visual
acuity not exceeding 6/60 or 20/200 (snellen) in the
better eye with correcting lenses.
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Limitation of the field of vision subtending an angle of
20 degrees or worse.
The Partially Sighted are those who suffer visual acuity
between 20/200 and 70/200 (snellen) in the better eye after
the best possible corrections to the nearest point.
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